// 根组件
<template>
  <div id="app">
    <router-view></router-view>
  </div>
</template>

<script>

export default {
  name: 'app',
  components: {
  }
}
</script>
// scoped:样式只属于当前的组件，防止全局污染
<style scoped>
</style>
